Melt intercalation of polystyrene in layered silicates

Journal of Polymer Science, Part B: Polymer Physics

Volumn 34, Issue 8, 1996, Pages 1443-1449

  Sikka, Mohan ^a   Cerini, Laura N ^a   Ghosh, Surya S ^a   Winey, Karen I ^a  

^a UNIVERSITY OF PENNSYLVANIA   (United States)

Author keywords

Layered silicate; Melt intercalation; PS; Sodium bentonite

Indexed keywords

BENTONITE; CONFORMATIONS; DIFFERENTIAL SCANNING CALORIMETRY; GLASS TRANSITION; INTERCALATION COMPOUNDS; MIXTURES; SCANNING ELECTRON MICROSCOPY; SILICATES; SODIUM COMPOUNDS;

GYRATION; MELT INTERCALATION; POLYMER CHAINS; SODIUM BENTONITE; WIDE ANGLE X RAY SCATTERING;

POLYSTYRENES;

EID: 0030168590     PISSN: 08876266     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0488(199606)34:8<1443::AID-POLB7>3.0.CO;2-T     Document Type: Article

References (10)

1. See, for example, R. A. L. Jones, E. J. Kramer, M. Rafailovich, J. Sokolov, and S. A. Shwarz, Phys. Rev. Lett., 62, 280 (1989).
2. P. Lambooy, T. P. Russell, G. J. Kellogg, A. M. Mayes, P. D. Gallagher, and S. K. Satija, Phys. Rev. Lett., 72, 2899 (1994).
3. W. J. Orts, J. H. Vanzanten, W. L. Wu, and S. K. Satija, Phys. Rev. Lett., 71, 867 (1993).
4. M. G. Kanatzidis, C&E News, December 3, 1990, p. 36.
5. M. G. Kanatzidis, C. G. Wu, H. O. Marcy, D. C. DeGroot, C. F. Kannewaurf, A. Kostikas, and V. Papaefthymiou, Adv. Mater., 2, 364 (1990).
6. V. Mehrotra and E. P. Giannelis, Solid State Comm., 77, 155 (1991).
7. P. B. Messersmith and S. I. Stupp, J. Mater. Res., 7, 2599 (1992).
8. R. A. Vaia, H. Ishii, and E. P. Giannelis, Chem. Mater., 5, 1694 (1993).
9. E. P. Giannelis, personal communication.
10. 1/2, where a is the segment length of a polystyrene chain based on its degree of polymerization N. a is estimated to be 5 Å from tabulated values [M. Kurata and Y. Tsunashima, in Polymer Handbook, J. Brandrup and E. H. Immergut (Eds.), Wiley-Interscience, New York, 1989, Section VII, p. 38].